HappyHorse is the #1 AI video generator that produces cinematic 1080p video with synchronized audio from text prompts or reference images in seconds.

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Product screenshot

Overview

What is Happy Horse?

HappyHorse is the leading AI video generation platform built on the HappyHorse 1.0 model — a 15-billion-parameter unified Transformer ranked #1 on the Artificial Analysis Video Arena. Unlike other AI tools, HappyHorse jointly produces cinematic 1080p video and perfectly synchronized audio in a single denoising pass. Whether you start from a text prompt or a reference image, the platform delivers production-ready output with native lip-sync in Chinese, English, Japanese, Korean, German, and French — no editing skills or GPU hardware required.

Platforms and languages

Happy Horse Availability

Platforms

Web

Languages

English

Happy Horse Alternatives

Modellix.aiModellix.aiModellix is a MaaS (Model as a Service) platform that provides unified API access to maintream AI models, covering text-to-image, text-to-video, image-to-image, image-to-video, video editing, and more. Supported models include Nano Banana, Kling, Veo, Seedance, Seedream, Minimax, Qwen, Wanx, GPT, and others. Whether you’re a developer building AI-powered applications or a creator producing visual content, Modellix provides the tools you need through a single API.
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